Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh lam ca snippets" » "thanh lap ca snippets", "hanh kem ca snippets", "hanh va ca snippets", "hanh lam cua snippets", "hanh lam cha snippets", "hanh lam co snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hanh lam ca snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hanh lam ca snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hanh lam ca snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hanh lam ca snippets"))) or ("locating bug code snippets"))*.